MilliporeSigma
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1.88036

Supelco

Buffer solution for strong bases

for Karl Fischer Titration Aquastar®

Quality Level

product line

Aquastar®

form

liquid

autoignition temp.

455 °C (Methanol)

expl. lim.

5.5-36.5 % (v/v) Methanol)

reaction suitability

reaction type: coulometric
reaction type: volumetric

technique(s)

Karl-Fischer titration: suitable
titration: suitable

pH

4.0 (20 °C in H2O)

transition temp

flash point 11 °C (Methanol)

density

0.84 g/cm3 at 20 °C

storage temp.

15-25°C

Related Categories

Analysis Note

Assay (H₂O): ≤ 600 ppm

Legal Information

AQUASTAR is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT SE 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

51.8 °F - Methanol

Flash Point(C)

11 °C - Methanol

Certificate of Analysis

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Certificate of Quality

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More Documents

Quotes and Ordering

Articles

Tips & Tricks: Karl Fischer Titration - Measuring Water Content of Samples that do not Easily Release Water

Tips and tricks to completely release water from samples using internal extraction, external extraction and Karl Fischer oven method for accurate determination of water content by Karl Fischer titration method.

Protocols

Determination of Water Content in 2-Propylamine Using Karl Fischer Titration

Summary application report for analysis of moisture in 2-Propylamine

Determination of Water Content in Diethanolamine Using Karl Fischer Titration

Summary application report for analysis of moisture in Diethanolamine

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